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4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent, ACROS Organics™
$154.58 - $154.58
Chemical Identifiers
CAS | 5808-22-0 |
---|---|
Molecular Formula | C10H6Na2O8S2·2H2O |
Molecular Weight (g/mol) | 400.28 |
MDL Number | MFCD00150612 |
InChI Key | BAXLVCPBGWZLAU-UHFFFAOYSA-N |
Synonym | 4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid |
PubChem CID | 124202444 |
IUPAC Name | 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate |
SMILES | C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na] |
Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
---|---|---|---|---|---|---|---|---|---|
Catalog Number | Mfr. No. | Quantity | Packaging | Price | Quantity | ||||
AC300600100
|
Thermo Fisher Scientific
300600100 |
10g | Glass bottle |
N/A
|
N/A | ||||
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
AC300600250
|
Thermo Fisher Scientific
300600250 |
25g | Glass bottle |
Each for $154.58
|
|
AC300601000
|
Thermo Fisher Scientific
AC300601000 |
100g | Glass bottle |
N/A
|
N/A |
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance. | |||||||||
Chemical Identifiers
5808-22-0 | |
400.28 | |
BAXLVCPBGWZLAU-UHFFFAOYSA-N | |
124202444 | |
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na] |
C10H6Na2O8S2·2H2O | |
MFCD00150612 | |
4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid | |
4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate |
Specifications
Passes Test | |
Authentic | |
To nitrate: Passes Test, To formaldehyde: Passes Test | |
>300.0°C | |
5808-22-0 | |
MFCD00150612 | |
15, 2245 | |
Solubility in water: very soluble | |
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na] | |
400.28 | |
400.28 | |
ACS Reagent |
Passes test | |
Glass bottle | |
Beige-Gray to White or Brown | |
10g | |
C10H6Na2O8S2·2H2O | |
11, 307 | |
4,5-dihydroxy-2,7-naphthalenedisulfonate, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g, chromotropic acid sodium salt, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid | |
BAXLVCPBGWZLAU-UHFFFAOYSA-N | |
4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate | |
124202444 | |
Powder | |
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate |
Safety and Handling
GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
If skin irritation occurs: Get medical advice/attention.
If eye irritation persists: Get medical advice/attention.
Avoid breathing dust/fume/
GHS Signal Word: Warning